Seal for a patient interface



FIG. 1 is a perspective view of a seal for a patient interface;

FIG. 2 is an alternate perspective view of the seal of FIG. 1;

FIG. 3 is a top plan view of the seal of FIG. 1;

FIG. 4 is a front elevational view of the seal of FIG. 1;

FIG. 5 is a right side elevational view of the seal of FIG. 1; and,

FIG. 6 is a rear elevational view of the seal of FIG. 1.

The left side elevational view of the seal is the mirror image of the right side elevational view of the seal shown in FIG. 5.

The broken lines in the drawings illustrate portions of the seal for a patient interface which form no part of the claimed design. 

CLAIM The ornamental design for a seal for a patient interface, as shown and described. 